Azurmalachite and Turquoise Physical Properties

Azurmalachite

Turquoise

Add ⊕

1 Physical Properties

1.1 Tenacity

Not Available

1.2 Solubility

Not Available

Soluble

1.3 Durability

Not Available

1.4 Specific Gravity

3.70-3.95

2.30-2.90

1.5 Fracture

ConchoidalGemdat.org, Management Team (2012), ConchoidalGemdat.org, Management Team (2012)

Conchoidal, ConchoidalArthur Thomas, Gemstones (2009), Brittle

1.6 Cleavage

1,1 basal.

Good to perfect_usually N/A

1.7 Mohs Hardness

3.5-4

5-6

1.8 Chemical Composition

(Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)

CuAl₆(PO₄)₄(OH)₈ • 4H₂O

Azurmalachite and Turquoise Chemical Formula

While comparing Azurmalachite and Turquoise physical properties, the important data you should know is its chemical composition. Since chemical formula defines the molecular structure of the crystal, most of the physical properties like color, tenacity, solubility are governed by Azurmalachite and Turquoise chemical formula.

Chemical formula of Azurmalachite- (Cu) 3(OH) 2(CO 3) 2 + Cu 2(CO 3)(OH) 2Gemdat.org , Management Team (2012)
Chemical formula of Turquoise- CuAl₆(PO₄)₄(OH)₈ • 4H₂O

Compare Blue Gemstones

Azurmalachite Vs Boulder Opal

Azurmalachite Vs Boleite

Azurmalachite Vs Blue John

Azurmalachite and Turquoise Specific Gravity

Another important criteria for qualitative analysis of gemstones is Azurmalachite and Turquoise Specific gravity. Specific gravity is the relative density of a gemstone compared with respect to density of water. Gemologists use Azurmalachite and Turquoise Optical Properties during the identification of gemstone. Specific gravity of Azurmalachite is 2.30-2.90 whereas that of Turquoise is 2.30-2.90.